Preliminary Program: Semi-Annual Meeting of the Great Lakes Commission, June 27-28, 1963
written by Great Lakes Commission, in Records of the Environmental Protection Agency, 1944 - 2006 (RG412). Records Relating to River Basins, 1949 - 1969 (A1 8), of United States. National Archives and Records Administration. Federal Records (1963), Box 7, Great Lakes Commission: Report - Pollution Control Committee, Milwaukee, Wisc. 6/28/63 , 1 page(s)